806460560 has 40 divisors (see below), whose sum is σ = 1879373760. Its totient is φ = 321835392.

The previous prime is 806460559. The next prime is 806460581. The reversal of 806460560 is 65064608.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 806460560.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23639 + ... + 46601.

It is an arithmetic number, because the mean of its divisors is an integer number (46984344).

Almost surely, 2^806460560 is an apocalyptic number.

806460560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

806460560 is an abundant number, since it is smaller than the sum of its proper divisors (1072913200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

806460560 is a wasteful number, since it uses less digits than its factorization.

806460560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23415 (or 23409 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 806460560 is about 28398.2492418107. The cubic root of 806460560 is about 930.8100084447.

The spelling of 806460560 in words is "eight hundred six million, four hundred sixty thousand, five hundred sixty".